40259403

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{2677}}^1$

素因数の和:3243

約数の個数: 16

約数和(自身を含む): 59772960

約数和(自身を除く): 19513557

約数列:

[1, 3, 9, 27, 557, 1671, 2677, 5013, 8031, 15039, 24093, 72279, 1491089, 4473267, 13419801, 40259403]

約数ペア:

[(1, 40259403), (3, 13419801), (9, 4473267), (27, 1491089), (557, 72279), (1671, 24093), (2677, 15039), (5013, 8031)]